26431836404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{531571}}^1$

素因数の和:532007

約数の個数: 24

約数和(自身を含む): 47866995456

約数和(自身を除く): 21435159052

約数列:

[1, 2, 4, 31, 62, 124, 401, 802, 1604, 12431, 24862, 49724, 531571, 1063142, 2126284, 16478701, 32957402, 65914804, 213159971, 426319942, 852639884, 6607959101, 13215918202, 26431836404]

約数ペア:

[(1, 26431836404), (2, 13215918202), (4, 6607959101), (31, 852639884), (62, 426319942), (124, 213159971), (401, 65914804), (802, 32957402), (1604, 16478701), (12431, 2126284), (24862, 1063142), (49724, 531571)]